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<table width="100%" summary="page for BJsales"><tr><td>BJsales</td><td style="text-align: right;">R Documentation</td></tr></table>

<h2>Sales Data with Leading Indicator</h2>

<h3>Description</h3>

<p>The sales time series <code>BJsales</code> and leading indicator
<code>BJsales.lead</code> each contain 150 observations.
The objects are of class <code>"ts"</code>.
</p>


<h3>Usage</h3>

<pre>
BJsales
BJsales.lead
</pre>


<h3>Source</h3>

<p>The data are given in Box &amp; Jenkins (1976).
Obtained from the Time Series Data Library at
<a href="http://www-personal.buseco.monash.edu.au/~hyndman/TSDL/">http://www-personal.buseco.monash.edu.au/~hyndman/TSDL/</a>
</p>


<h3>References</h3>

<p>G. E. P. Box and G. M. Jenkins (1976):
<em>Time Series Analysis, Forecasting and Control</em>,
Holden-Day, San Francisco, p. 537.
</p>
<p>P. J. Brockwell and R. A. Davis (1991):
<em>Time Series: Theory and Methods</em>,
Second edition, Springer Verlag, NY, pp. 414.
</p>


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